What Can the Nice Apollo Juno Gate Opener Do?

Today's gate openers can do more than just slide your gate open and shut; they can make everyday access more convenient, efficient, and secure. Whether you're managing traffic flow at a busy entrance or simply want the freedom to come and go without getting out of your vehicle, a good opener should work around your lifestyle. Built-in safety features, smooth motion, and smart integration with accessories like remotes and keypads can make a big difference in how effortless your system feels. And if you're installing it in a remote or off-grid location, solar-ready options can save time and money while reducing your dependency on the grid.

The Nice Apollo Juno delivers all of that in a compact, durable package designed for single slide gate systems. It's equipped with the Mercury 310 control board, which gives you access to smart features like programmable auto-close times, adjustable gate speed, and easy-to-read system diagnostics. Whether you're powering it through a standard AC source or going solar with a 10, 20, or 30-watt panel, Juno is designed to run efficiently without sacrificing performance. It even comes with built-in photo eyes for added safety and a system status light to keep you informed at a glance. Whether it's securing a residential driveway, ranch entrance, or small commercial gate, the Juno offers the flexibility, power, and peace of mind you're looking for. Let's take a closer look at what it can do.

Juno Slide Gate Opener Power and Solar Capabilities

Plug Into the Grid or Go Solar

Juno gives you options. You can run it on standard AC power or use its built-in solar capabilities. This makes it perfect for everything from suburban driveways to remote ranch gates without access to electricity.

Solar-Ready with No Hassle

At the heart of the Juno system is the Mercury 310 control board, which lets you connect solar panels up to 30 watts directly. No separate charge controller needed. That's plenty of power for most residential setups, and it keeps your system simple and efficient.

Need More Power? No Problem.

If you need more than 30 watts, maybe in a shady area or using your gate often, you can still go solar. Just add a solar charge controller, and you're good to go with larger panels. The control board won't be damaged by higher input. It simply regulates how much charge goes into the batteries.

Designed for Solar Storage

Pair your solar panel with Nice's double battery box, made especially for solar systems. It gives you extra battery capacity to keep your gate running strong, even when the sun's hiding behind the clouds.

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Juno Slide Gate Opener

Performance Limits and Gate Size:

How Big Can Your Gate Be?

The Nice Apollo Juno is designed for swing gates up to 850 pounds or 16 feet in length per leaf. This makes it a great fit for most residential and light commercial gates, including medium-length driveways and ranch entrances. If your gate is longer or heavier than that, a larger Apollo model might be a better option.

Understanding the Trade-Off

It's important to note that gate length and weight are linked. You can operate a heavier gate if it's shorter, or a longer gate if it's lighter, but not both. The performance sweet spot is typically under 14 feet and 600 pounds for the smoothest and fastest operation.

Opening Speed

The Juno offers reliable performance with a gate opening speed of approximately 15-17 seconds for a 90-degree swing. That's fast enough for daily convenience but slow enough to stay safe and controlled. Soft-start and soft-stop functions help avoid slamming or jerking as the gate opens and closes.

Integrated Features:

  • Dual Sets of Photo Eyes:
    One of Juno's standout features is that it comes with two integrated sets of photo eyes for enhanced safety. These help detect obstacles in the path of the gate and automatically stop or reverse movement to prevent accidents. Having both entry and exit coverage out of the box is a major plus.
  • LED Status Indicator:
    The built-in LED indicator light provides live system feedback, including error codes and operational status. This makes troubleshooting and setup much easier, especially during installation or maintenance checks.
  • Built-In Control Board Feedback:
    In addition to the visual indicator, the Mercury 310 control board gives you real-time system info, like voltage readings, fault history, and safety input status. It's all designed to help installers and users stay in control without needing extra tools or equipment.

Control Board Capabilities

Smart Features with the Mercury 310

The Nice Apollo Juno runs on the Mercury 310 control board, offering a range of programmable features that make setup and everyday use simple and reliable:

  • Adjustable auto-close time to fit your timing preferences
  • Max run time settings to prevent motor overuse
  • Actuator speed control for smoother motion
  • Simple menu navigation with LED feedback

Safety Settings and UL325 Compliance

Built-in safety features help keep your gate system secure and compliant with UL325 standards:

  • Obstruction detection that stops and reverses the gate if an object is detected
  • Soft-start and soft-stop to minimize wear and enhance safety
  • Fully adjustable sensitivity settings for obstacle response (manual pages 30-31)

Diagnostics and Maintenance Tools

The Mercury 310 board also provides system diagnostics, including fault codes and voltage readings, to help troubleshoot issues quickly. This keeps maintenance simple and ensures your gate stays running smoothly over time. LED indicators give live feedback on system status, power input, and operational errors.

Nice Apollo Mercury 310 Control Board

Nice Apollo Mercury 310 Control Board
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Single Gate Installation and Mounting Options

Optimized for Single Slide Gates

The Nice Apollo Juno is engineered to operate a single slide gate, making it an ideal choice for residential driveways and light commercial entrances. With the ability to move gates up to 800 pounds and 40 feet in length, it offers robust performance for a wide range of applications.

Flexible Mounting Options

Installation is straightforward, thanks to Juno's versatile mounting design. It can be securely mounted to wood, steel, or masonry posts using the provided hardware. The system includes adjustable brackets, allowing for precise alignment of the operator to your gate's specific geometry. Adhering to the recommended mounting distances and angles, as detailed in the installation manual, ensures smooth operation and long-term reliability.

Post Mount Base Riser

Juno Gate Opener Mounting Options

Applications and Accessories

Where to Use the Nice Apollo Juno Slide Gate Opener

The Juno gate opener is ideal for a wide range of residential and light commercial sites. Whether you're looking for convenience, security, or a fully solar-powered solution, Juno is built to perform in a variety of environments:

  • Residential driveways
  • Private estates and gated communities
  • Farms, ranches, and rural properties
  • Off-grid locations where solar is preferred or required
  • Light commercial access points needing automated gate control

Compatible Access Control and Power Accessories

The Juno system works with a variety of Nice accessories and power components to customize your setup and expand functionality:


Power, Flexibility, and Peace of Mind

The Nice Apollo Juno gate opener combines smart automation, flexible power options, and durable performance in one easy-to-install package. Whether you're powering it with AC or going fully solar, Juno delivers reliable access control for homes, farms, and light commercial properties. With support for both single and dual gates, built-in safety features, and compatibility with a wide range of accessories, it's a versatile solution for any swing gate setup.

If you have questions about the Nice Apollo Juno Slide Gate Opener's capabilities or need help selecting components, please visit our Resources Hub for more information about the Juno Slide Gate Opener, or reach out. We are always happy to help!

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